# Java生成uuid
“`java
import java.util.UUID;
/**
* @ClassName: UuidUtil
* @Description: TODO
* @author:...“I”, “J”, “K”,
“L”, “M”, “N”, “O”, “P”, “Q”, “R”, “S”, “T”, “U”, “V”, “W”, “X”, “Y”, “Z”};
/**
* 获取短UUID...* 短ID是根据将32位ID，转为62进制8位ID，减少存储空间
* 原理是将uuid转为10进制，再对62取余
* 也可以在添加两个符号，转成64进制
* @return String
*/
public...str, 16);
// 对62取余
shortBuffer.append(chars[x % 0x3F]);
}
return shortBuffer.toString();
}
/**
* 获得32位UUID...* @return String
*/
public static String getUuid() {
String uuid = UUID.randomUUID().toString();
/
